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kykrilka [37]
3 years ago
6

Points B and C lie on a circle with center O and radius r = 5 units. If the length of BCown is 10.91 units, what is m∠BOC in rad

ians? Use the value π = 3.1416, and round your answer to three decimal places.
Mathematics
1 answer:
blondinia [14]3 years ago
7 0
In this situation triangle BOC is inscribed in the circle. Length of BC is 10,91, length of BO is 5 (radius) and length of CO is 5 (radius).
we need to know theorem of sines:
\frac{a}{sin \alpha } =2r
\frac{10,91}{sin \alpha } =2*5\\sin \alpha =1,091
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<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem, there are 15 bottles.

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The probability of the three outcomes occurring is given by:

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0.0366 = 3.66% probability that your coach and your friend get orange and you get a fruit-punch.

More can be learned about probabilities at brainly.com/question/14398287

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